This NGK spark plug, part code 2423, is engineered to deliver dependable ignition performance. It is built with quality materials to withstand the demanding conditions within an engine cylinder, ensuring consistent spark delivery. The design focuses on promoting efficient fuel combustion, which can contribute to smoother engine operation and potentially improve fuel economy. Its construction aims for durability, providing a long service life under normal operating conditions. NGK is a recognized name in ignition technology, and this spark plug reflects their commitment to quality. It is suitable for a range of vehicles and equipment that require a reliable spark plug for their ignition system.